NIBCO | Valves | Butterfly Valves | Ductile Iron Butterfly Valves

  • Ductile Iron Butterfly Valves

    Ductile Iron Butterfly Valves for use in commercial and industrial process applications. Hot and cold domestic water, HVAC, Condenser and chilled water, fire protection sprinkler systems, compressed air and vacuum services. 

  • NIBCO Profiled Products

    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI


    LD-2000

    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI


    WD-2000


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    Butterfly Valve - Ductile Iron, Grooved, NSF Certified

    Butterfly Valve - Ductile Iron, Grooved, NSF Certified
    GD-4765N
    • Valve pressure rating 300 psi (2" to 10"); 200 psi (12" only), Max temperature rating 200°F, Grooved style, EPDM encapsulated ductile iron disc, Stainless steel stem with metal bushings, Splined drive, Extended neck, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Not recommended for steam service
    • Certified to NSF/ANSI-61-8 and NSF/ANSI-372, Designed to meet MSS SP-67, MSS SP-25 (markings)
    • Size range 2-1/2" to 10"


    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI

    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI
    LD-2000
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Lug style, EPDM molded-in seat liner, Aluminum bronze disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Designed to meet API 609, U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI

    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI
    LD-2022
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Lug style, EPDM molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Designed to meet API 609, U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI

    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI
    LD-2122
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Lug style, Buna-N molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Designed to meet API 609, U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI

    Butterfly Valve - Ductile Iron, Lug Type, 200 PSI
    LD-2222
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Lug style, FKM molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Designed to meet API 609, U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Grooved, 300 PSI

    Butterfly Valve - Ductile Iron, Grooved, 300 PSI
    GD-4765
    • Valve pressure rating 300 psi (2" to 10"); 200 psi (12" only), Max temperature rating 200°F, Grooved style, EPDM encapsulated ductile iron disc, Stainless steel stem with metal bushings, Splined drive, Extended neck, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings)
    • Size range 2-1/2" to 10"


    Butterfly Valve - Ductile Iron, 200 PSI, EPDM Seat

    Butterfly Valve - Ductile Iron, 200 PSI, EPDM Seat
    LD-2000 - Large Diameter
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Lug style, EPDM cartridge seat liner, Aluminum bronze disc, Stainless steel stem with bronze bushings, Extended neck, Operating mechanism: Bare stem, manual gear operator and pneumatic/electric automation, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings)
    • Size range 14" to 24"


    Butterfly Valve - Ductile Iron, Flanged, 285 PSI

    Butterfly Valve - Ductile Iron, Flanged, 285 PSI
    FD-5765
    • Valve pressure rating 285 psi, Max temperature rating 200°F, Flanged style, EPDM encapsulated ductile iron disc, Stainless steel stem with metal bushings, Splined drive, Extended neck, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Certified to NSF/ANSI/CAN 372-2020, Drinking Water System Components – Health Effects
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Grooved, 300 PSI

    Butterfly Valve - Ductile Iron, Grooved, 300 PSI
    GD-4775
    • Valve pressure rating 300 psi (2" to 10"); 200 psi (12" only), Max temperature rating 180°F, Grooved style, Buna-N encapsulated ductile iron disc, Stainless steel stem with metal bushings, Splined drive, Extended neck, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings)
    • Size range 2-1/2" to 10"


    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI

    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI
    WD-2000
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Wafer style, EPDM molded-in seat liner, Aluminum bronze disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI

    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI
    WD-2022
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Wafer style, EPDM molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI

    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI
    WD-2122
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Wafer style, Buna-N molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI

    Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI
    WD-2222
    • Valve pressure rating 200 psi, 225°F continuous and 250°F intermittent service, Wafer style, FKM molded-in seat liner, CF8M stainless steel disc, Stainless steel stem with copper bushings, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Lead-free*, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), U.S. Coast Guard Category A, California Health and Safety Code Section 116875, Vermont Act 193
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Flanged, 285 PSI

    Butterfly Valve - Ductile Iron, Flanged, 285 PSI
    FD-5775
    • Valve pressure rating 285 psi, Max temperature rating 180°F, Flanged style, Buna-N encapsulated ductile iron disc, Stainless steel stem with metal bushings, Splined drive, Extended neck, Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator, Not recommended for steam service
    • Designed to meet MSS SP-67, MSS SP-25 (markings), Certified to NSF/ANSI/CAN 372-2020, Drinking Water System Components – Health Effects
    • Size range 2" to 12"


    Butterfly Valve - Ductile Iron, Grooved, UL Listed

    Butterfly Valve - Ductile Iron, Grooved, UL Listed
    GD-4865-4N/8N
    • Valve pressure rating 300 psi wwp, EPDM encapsulated ductile iron disc, Stainless steel stem with metal bushings, Available with (suffix 8N) or without (suffix 4N) internal monitor switches, Available in-ground post (suffix GP) or wall post (suffix WP) versions - UL only, Operating mechanism: Manual gear operator
    • UL/ULC Listed, FM Approved, UL Listed for Indoor and Outdoor Service, MSS SP-25 (markings), Approved by New York City MEA 9-97-E, Vol.2 when assembled with appropriate NYC indicator flag, California State Fire Marshal Listing No. 770-1243:101
    • Size range 2-1/2" to 10"